Watching Donald Trump trash immigrants and refer none-too-obliquely to people who are less fortunate as “losers”—all while wearing a hat emblazoned with the slogan “Make America Great Again”—is giving me a bad case of depression.

While America's wealth grew by 60 percent, so did the number of homeless children. By Paul Buchheit [caption id="attachment_8782" align="alignright" width="300"] The U.S. has one of the highest relative child...